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47 lines
1.9 KiB
Mathematica
47 lines
1.9 KiB
Mathematica
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function mex(varargin)
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%CV.MEX compile MEX-function with OpenCV linkages
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%
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% Usage:
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% CV.MEX [options ...] file [file file ...]
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%
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% Description:
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% CV.MEX compiles one or more C/C++ source files into a shared-library
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% called a mex-file. This function is equivalent to the builtin MEX
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% routine, with the notable exception that it automatically resolves
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% OpenCV includes, and links in the OpenCV libraries where appropriate.
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% It also forwards the flags used to build OpenCV, so architecture-
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% specific optimizations can be used.
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%
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% CV.MEX is designed to be used in situations where the source(s) you
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% are compiling contain OpenCV definitions. In such cases, it streamlines
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% the finding and including of appropriate OpenCV libraries.
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%
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% See also: mex
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%
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% Copyright {{ time.strftime("%Y", time.localtime()) }} The OpenCV Foundation
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%
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% forward the OpenCV build flags (C++ only)
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EXTRA_FLAGS = ['"CXXFLAGS="\$CXXFLAGS '...
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'{{ cv.flags | trim | wordwrap(60, false, '\'...\n \'') }}""'];
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% add the OpenCV include dirs
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INCLUDE_DIRS = {{ cv.include_dirs | split | cellarray | wordwrap(60, false, '...\n ') }};
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% add the lib dir (singular in both build tree and install tree)
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LIB_DIR = '{{ cv.lib_dir }}';
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% add the OpenCV libs. Only the used libs will actually be linked
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LIBS = {{ cv.libs | split | cellarray | wordwrap(60, false, '...\n ') }};
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% add the mex opts (usually at least -largeArrayDims)
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OPTS = {{ cv.opts | split | cellarray | wordwrap(60, false, '...\n ') }};
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% merge all of the default options (EXTRA_FLAGS, LIBS, etc) and the options
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% and files passed by the user (varargin) into a single cell array
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merged = [ {EXTRA_FLAGS}, INCLUDE_DIRS, {LIB_DIR}, LIBS, OPTS, varargin ];
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% expand the merged argument list into the builtin mex utility
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mex(merged{:});
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end
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